Mailing List Archive

Hi Peter,

Some others have encountered the same sort of errors building ClamAV with newer versions of gcc/g++. We are aware of the issue and a fix will be on the way.

https://bugzilla.clamav.net/show_bug.cgi?id=12026

Regards,
Micah

Micah Snyder
Software Engineer
Talos
Cisco Systems, Inc.



On Feb 10, 2018, at 5:00 PM, Peter Wiehe <peter.wiehe2@gmail.com<mailto:peter.wiehe2@gmail.com>> wrote:

I am trying to compile the sourcecode of clamav 0.99.3.
I use "gcc (Ubuntu 6.3.0-12ubuntu2) 6.3.0 20170406" on Kubuntu 17.04 64bit.

I get the following output when entering "make":
-------------------------------------------
make all-recursive
make[1]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3'
Making all in libltdl
make[2]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
make all-am
make[3]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
make[2]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
Making all in libclamav
make[2]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
make all-recursive
make[3]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
Making all in c++
make[4]: Entering directory
'/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
make all-am
make[5]: Entering directory
'/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
CXX libclamavcxx_la-bytecode2llvm.lo
In file included from bytecode2llvm.cpp:39:0:
./llvm/include/llvm/ADT/BitVector.h: In member function ‘int
llvm::BitVector::find_next(unsigned int) const’:
./llvm/include/llvm/ADT/BitVector.h:161:20: warning: left shift of
negative value [-Wshift-negative-value]
Copy &= ~0L << BitPos;
^~~~~~
./llvm/include/llvm/ADT/BitVector.h: In member function ‘void
llvm::BitVector::set_unused_bits(bool)’:
./llvm/include/llvm/ADT/BitVector.h:376:37: warning: left shift of
negative value [-Wshift-negative-value]
Bits[UsedWords-1] &= ~(~0L << ExtraBits);
^~~~~~~~~
In file included from ./llvm/include/llvm/Support/Allocator.h:17:0,
from ./llvm/include/llvm/ADT/StringMap.h:18,
from bytecode2llvm.cpp:41:
./llvm/include/llvm/Support/AlignOf.h: At global scope:
./llvm/include/llvm/Support/AlignOf.h:57:24: error: expected
unqualified-id before ‘alignof’
static inline unsigned alignof() { return AlignOf<T>::Alignment; }
^~~~~~~
In file included from ./llvm/include/llvm/ADT/StringMap.h:18:0,
from bytecode2llvm.cpp:41:
./llvm/include/llvm/Support/Allocator.h: In member function ‘void
llvm::SpecificBumpPtrAllocator<T>::DestroyAll()’:
./llvm/include/llvm/Support/Allocator.h:204:46: error: expected
primary-expression before ‘<’ token
Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
^
./llvm/include/llvm/Support/Allocator.h:204:39: warning: ISO C++ does
not allow ‘alignof’ with a non-type [-Wpedantic]
Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
^~~~~~~
./llvm/include/llvm/Support/Allocator.h:204:48: error: expected
primary-expression before ‘>’ token
Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
^
./llvm/include/llvm/Support/Allocator.h:204:50: error: expected
primary-expression before ‘)’ token
Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
^
In file included from bytecode2llvm.cpp:41:0:
./llvm/include/llvm/ADT/StringMap.h: In static member function ‘static
llvm::StringMapEntry<ValueTy>*
llvm::StringMapEntry<ValueTy>::Create(const char*, const char*,
AllocatorTy&, InitType)’:
./llvm/include/llvm/ADT/StringMap.h:170:33: error: expected
primary-expression before ‘<’ token
unsigned Alignment = alignof<StringMapEntry>();
^
./llvm/include/llvm/ADT/StringMap.h:170:26: warning: ISO C++ does not
allow ‘alignof’ with a non-type [-Wpedantic]
unsigned Alignment = alignof<StringMapEntry>();
^~~~~~~
./llvm/include/llvm/ADT/StringMap.h:170:48: error: expected
primary-expression before ‘>’ token
unsigned Alignment = alignof<StringMapEntry>();
^
./llvm/include/llvm/ADT/StringMap.h:170:50: error: expected
primary-expression before ‘)’ token
unsigned Alignment = alignof<StringMapEntry>();
^
In file included from bytecode2llvm.cpp:69:0:
./llvm/include/llvm/Support/CommandLine.h: In member function ‘void
llvm::cl::alias::done()’:
./llvm/include/llvm/Support/CommandLine.h:1326:5: warning: this ‘if’
clause does not guard... [-Wmisleading-indentation]
if (AliasFor == 0)
^~
./llvm/include/llvm/Support/CommandLine.h:1328:7: note: ...this
statement, but the latter is misleadingly indented as if it is guarded
by the ‘if’
addArgument();
^~~~~~~~~~~
bytecode2llvm.cpp: In function ‘void setGuard(unsigned char*)’:
bytecode2llvm.cpp:2432:49: warning: ISO C++ forbids converting a
string constant to ‘char*’ [-Wpedantic]
cl_hash_data("md5", salt, 48, guardbuf, NULL);
^
Makefile:2070: recipe for target 'libclamavcxx_la-bytecode2llvm.lo' failed
make[5]: *** [libclamavcxx_la-bytecode2llvm.lo] Error 1
make[5]: Leaving directory
'/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
Makefile:1469: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory
'/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
Makefile:3376: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
Makefile:1089: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
Makefile:675: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3'
Makefile:503: recipe for target 'all' failed
make: *** [all] Error 2
-------------------------------------
So what can I do to get clamav sourcecode compiled?

Kind regards
Peter Wiehe
_______________________________________________
http://lurker.clamav.net/list/clamav-devel.html
Please submit your patches to our Bugzilla: http://bugs.clamav.net

http://www.clamav.net/contact.html#ml

_______________________________________________
http://lurker.clamav.net/list/clamav-devel.html
Please submit your patches to our Bugzilla: http://bugs.clamav.net

http://www.clamav.net/contact.html#ml

On 2/12/18 8:06 AM, Micah Snyder (micasnyd) wrote:
> Hi Peter,
>
> Some others have encountered the same sort of errors building ClamAV with newer versions of gcc/g++. We are aware of the issue and a fix will be on the way.

for interest,

building
git checkout dev/0.100

with
gcc7*-7.3.0+r257042

builds cleanly here

./clamd/clamd --version
ClamAV 0.100.0-beta/24308/Mon Feb 12 01:20:55 2018


_______________________________________________
http://lurker.clamav.net/list/clamav-devel.html
Please submit your patches to our Bugzilla: http://bugs.clamav.net

http://www.clamav.net/contact.html#ml

On 02/10/2018 11:00 PM, Peter Wiehe wrote:
> I am trying to compile the sourcecode of clamav 0.99.3.
> I use "gcc (Ubuntu 6.3.0-12ubuntu2) 6.3.0 20170406" on Kubuntu 17.04 64bit.
>
> I get the following output when entering "make":
> -------------------------------------------
> make all-recursive
> make[1]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3'
> Making all in libltdl
> make[2]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
> make all-am
> make[3]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
> make[3]: Nothing to be done for 'all-am'.
> make[3]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
> make[2]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libltdl'
> Making all in libclamav
> make[2]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
> make all-recursive
> make[3]: Entering directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
> Making all in c++
> make[4]: Entering directory
> '/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
> make all-am
> make[5]: Entering directory
> '/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
> CXX libclamavcxx_la-bytecode2llvm.lo
> In file included from bytecode2llvm.cpp:39:0:
> ./llvm/include/llvm/ADT/BitVector.h: In member function ‘int
> llvm::BitVector::find_next(unsigned int) const’:
> ./llvm/include/llvm/ADT/BitVector.h:161:20: warning: left shift of
> negative value [-Wshift-negative-value]
> Copy &= ~0L << BitPos;
> ^~~~~~
> ./llvm/include/llvm/ADT/BitVector.h: In member function ‘void
> llvm::BitVector::set_unused_bits(bool)’:
> ./llvm/include/llvm/ADT/BitVector.h:376:37: warning: left shift of
> negative value [-Wshift-negative-value]
> Bits[UsedWords-1] &= ~(~0L << ExtraBits);
> ^~~~~~~~~
> In file included from ./llvm/include/llvm/Support/Allocator.h:17:0,
> from ./llvm/include/llvm/ADT/StringMap.h:18,
> from bytecode2llvm.cpp:41:
> ./llvm/include/llvm/Support/AlignOf.h: At global scope:
> ./llvm/include/llvm/Support/AlignOf.h:57:24: error: expected
> unqualified-id before ‘alignof’
> static inline unsigned alignof() { return AlignOf<T>::Alignment; }
> ^~~~~~~
> In file included from ./llvm/include/llvm/ADT/StringMap.h:18:0,
> from bytecode2llvm.cpp:41:
> ./llvm/include/llvm/Support/Allocator.h: In member function ‘void
> llvm::SpecificBumpPtrAllocator<T>::DestroyAll()’:
> ./llvm/include/llvm/Support/Allocator.h:204:46: error: expected
> primary-expression before ‘<’ token
> Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
> ^
> ./llvm/include/llvm/Support/Allocator.h:204:39: warning: ISO C++ does
> not allow ‘alignof’ with a non-type [-Wpedantic]
> Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
> ^~~~~~~
> ./llvm/include/llvm/Support/Allocator.h:204:48: error: expected
> primary-expression before ‘>’ token
> Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
> ^
> ./llvm/include/llvm/Support/Allocator.h:204:50: error: expected
> primary-expression before ‘)’ token
> Ptr = Allocator.AlignPtr(Ptr, alignof<T>());
> ^
> In file included from bytecode2llvm.cpp:41:0:
> ./llvm/include/llvm/ADT/StringMap.h: In static member function ‘static
> llvm::StringMapEntry<ValueTy>*
> llvm::StringMapEntry<ValueTy>::Create(const char*, const char*,
> AllocatorTy&, InitType)’:
> ./llvm/include/llvm/ADT/StringMap.h:170:33: error: expected
> primary-expression before ‘<’ token
> unsigned Alignment = alignof<StringMapEntry>();
> ^
> ./llvm/include/llvm/ADT/StringMap.h:170:26: warning: ISO C++ does not
> allow ‘alignof’ with a non-type [-Wpedantic]
> unsigned Alignment = alignof<StringMapEntry>();
> ^~~~~~~
> ./llvm/include/llvm/ADT/StringMap.h:170:48: error: expected
> primary-expression before ‘>’ token
> unsigned Alignment = alignof<StringMapEntry>();
> ^
> ./llvm/include/llvm/ADT/StringMap.h:170:50: error: expected
> primary-expression before ‘)’ token
> unsigned Alignment = alignof<StringMapEntry>();
> ^
> In file included from bytecode2llvm.cpp:69:0:
> ./llvm/include/llvm/Support/CommandLine.h: In member function ‘void
> llvm::cl::alias::done()’:
> ./llvm/include/llvm/Support/CommandLine.h:1326:5: warning: this ‘if’
> clause does not guard... [-Wmisleading-indentation]
> if (AliasFor == 0)
> ^~
> ./llvm/include/llvm/Support/CommandLine.h:1328:7: note: ...this
> statement, but the latter is misleadingly indented as if it is guarded
> by the ‘if’
> addArgument();
> ^~~~~~~~~~~
> bytecode2llvm.cpp: In function ‘void setGuard(unsigned char*)’:
> bytecode2llvm.cpp:2432:49: warning: ISO C++ forbids converting a
> string constant to ‘char*’ [-Wpedantic]
> cl_hash_data("md5", salt, 48, guardbuf, NULL);
> ^
> Makefile:2070: recipe for target 'libclamavcxx_la-bytecode2llvm.lo' failed
> make[5]: *** [libclamavcxx_la-bytecode2llvm.lo] Error 1
> make[5]: Leaving directory
> '/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
> Makefile:1469: recipe for target 'all' failed
> make[4]: *** [all] Error 2
> make[4]: Leaving directory
> '/home/peter/Schreibtisch/clamav-0.99.3/libclamav/c++'
> Makefile:3376: recipe for target 'all-recursive' failed
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
> Makefile:1089: recipe for target 'all' failed
> make[2]: *** [all] Error 2
> make[2]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3/libclamav'
> Makefile:675: recipe for target 'all-recursive' failed
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory '/home/peter/Schreibtisch/clamav-0.99.3'
> Makefile:503: recipe for target 'all' failed
> make: *** [all] Error 2
> -------------------------------------
> So what can I do to get clamav sourcecode compiled?
>
> Kind regards
> Peter Wiehe
> _______________________________________________
> http://lurker.clamav.net/list/clamav-devel.html
> Please submit your patches to our Bugzilla: http://bugs.clamav.net
>
> http://www.clamav.net/contact.html#ml
>

apply this patch with -p1 withing libclamav/c++/llvm directory:
https://github.com/llvm-mirror/llvm/commit/16c3b647eb100fe404ee65f106d563ddef6c74b7.patch

--
Gianluigi Tiesi <sherpya@netfarm.it>
EDP Project Leader
Netfarm S.r.l. - http://www.netfarm.it/
Free Software: http://oss.netfarm.it/

Q: Because it reverses the logical flow of conversation.
A: Why is putting a reply at the top of the message frowned upon?
_______________________________________________
http://lurker.clamav.net/list/clamav-devel.html
Please submit your patches to our Bugzilla: http://bugs.clamav.net

http://www.clamav.net/contact.html#ml

2018-02-13 12:37 GMT+01:00, Gianluigi Tiesi <sherpya@netfarm.it>:
> On 02/10/2018 11:00 PM, Peter Wiehe wrote:
>> ...
>> So what can I do to get clamav sourcecode compiled?
>> ...
>
> apply this patch with -p1 withing libclamav/c++/llvm directory:
> https://github.com/llvm-mirror/llvm/commit/16c3b647eb100fe404ee65f106d563ddef6c74b7.patch
>
Many thanks. I've done so. Here is the resulting error output from "make":
...
make[5]: Entering directory
'/home/peter/Schreibtisch/clamav/clamav-0.99.3/libclamav/c++'
CXX libllvmx86codegen_la-X86CodeEmitter.lo
In file included from ./llvm/include/llvm/BasicBlock.h:18:0,
from ./llvm/include/llvm/Function.h:23,
from llvm/lib/Target/X86/X86JITInfo.h:17,
from llvm/lib/Target/X86/X86CodeEmitter.cpp:17:
./llvm/include/llvm/SymbolTableListTraits.h: In member function
‘ItemParentClass* llvm::SymbolTableListTraits<ValueSubClass,
ItemParentClass>::getListOwner()’:
./llvm/include/llvm/SymbolTableListTraits.h:49:53: warning: typedef
‘Sublist’ locally defined but not used [-Wunused-local-typedefs]
typedef iplist<ValueSubClass> ItemParentClass::*Sublist;
^~~~~~~
llvm/lib/Target/X86/X86CodeEmitter.cpp: In instantiation of ‘void
{anonymous}::Emitter<CodeEmitter>::emitMemModRMByte(const
llvm::MachineInstr&, unsigned int, unsigned int, intptr_t) [with
CodeEmitter = llvm::JITCodeEmitter; intptr_t = long int]’:
llvm/lib/Target/X86/X86CodeEmitter.cpp:835:21: required from ‘void
{anonymous}::Emitter<CodeEmitter>::emitInstruction(const
llvm::MachineInstr&, const llvm::TargetInstrDesc*) [with CodeEmitter =
llvm::JITCodeEmitter]’
llvm/lib/Target/X86/X86CodeEmitter.cpp:137:24: required from ‘bool
{anonymous}::Emitter<CodeEmitter>::runOnMachineFunction(llvm::MachineFunction&)
[with CodeEmitter = llvm::JITCodeEmitter]’
llvm/lib/Target/X86/X86CodeEmitter.cpp:984:1: required from here
llvm/lib/Target/X86/X86CodeEmitter.cpp:570:70: error: narrowing
conversion of ‘-1’ from ‘int’ to ‘unsigned int’ inside { }
[-Wnarrowing]
static const unsigned SSTable[] = { ~0, 0, 1, ~0, 2, ~0, ~0, ~0, 3 };
^
llvm/lib/Target/X86/X86CodeEmitter.cpp:570:70: error: narrowing
conversion of ‘-1’ from ‘int’ to ‘unsigned int’ inside { }
[-Wnarrowing]
llvm/lib/Target/X86/X86CodeEmitter.cpp:570:70: error: narrowing
conversion of ‘-1’ from ‘int’ to ‘unsigned int’ inside { }
[-Wnarrowing]
llvm/lib/Target/X86/X86CodeEmitter.cpp:570:70: error: narrowing
conversion of ‘-1’ from ‘int’ to ‘unsigned int’ inside { }
[-Wnarrowing]
llvm/lib/Target/X86/X86CodeEmitter.cpp:570:70: error: narrowing
conversion of ‘-1’ from ‘int’ to ‘unsigned int’ inside { }
[-Wnarrowing]
llvm/lib/Target/X86/X86CodeEmitter.cpp: At global scope:
llvm/lib/Target/X86/X86CodeEmitter.cpp:96:10: warning: ‘void
{anonymous}::Emitter<CodeEmitter>::emitSIBByte(unsigned int, unsigned
int, unsigned int) [with CodeEmitter = llvm::JITCodeEmitter]’ used but
never defined
void emitSIBByte(unsigned SS, unsigned Index, unsigned Base);
^~~~~~~~~~~
Makefile:4072: recipe for target 'libllvmx86codegen_la-X86CodeEmitter.lo' failed
...

--------------
What can I do now? *puzzled*

Kind regards
Peter Wiehe
_______________________________________________
http://lurker.clamav.net/list/clamav-devel.html
Please submit your patches to our Bugzilla: http://bugs.clamav.net

http://www.clamav.net/contact.html#ml